Glass

Glass Decals – Durable, Elegant and Safe

Transform glass surfaces with high-performance decals from Decalcer: refined design, a premium finish and technical documentation for every project.

Restaurant table with decorated drinking glasses and bottles

520 °C

Firing for glass

CMYK

Solid colour or four-colour process

Pb · Cd

Lab migration testing

Applications

Decorative glass

For partitions, windows, interior doors, display cases and furniture.

Hospitality

Vases, decorative glasses and glass art.

Industrial or promotional products

That use glass as a base.

Residential and corporate projects

Custom work in shaped or flat glass.

Technical Specifications and Materials

  • We produce glass-specific decals fired at 520 °C, ensuring adhesion, durability and resistance — including to heat, moisture and frequent use.
  • We offer solid colours or printing in four-colour process (CMYK), for a rich colour range and faithful gradients and detail.
  • For drinking glasses, bottles and glass tableware, it is the finished piece that is certified. We hold lead and cadmium migration tests carried out in a laboratory, plus our colour suppliers’ technical data sheets, to support the Declaration of Compliance issued by whoever places the piece on the market.
Drinking glass decorated with the Barcelos rooster

Why Decalcer

Technical documentation

Migration tests and colour suppliers’ data sheets.

Quality control

At every stage: design, production, firing and finishing.

Design team

That works with you to adapt existing artwork or create exclusive designs.

Aesthetics and function

Solutions that combine aesthetics, durability and function.

How Ordering Works

1

Send us your idea — feel free to share an image or sketch.

2

Together we define the specifications: size, type of glass, colour or desired effect.

3

We produce and fire at 520 °C for a durable, high-quality finish.

4

Fast delivery, with support for application or maintenance if needed.

Request a quote — we're ready to create unique, long-lasting glass decals for your project.

Frequently asked questions

The minimum order is 50 sheets of decals.

On average 15 working days after approval, depending on the complexity of the project and the quantities.

Yes. Proofs are charged, but the cost is deducted if you go ahead with production.

AI, PSD or PDF. If you don't have final artwork, our design department will prepare it with you.

Both: we supply decals for you to apply in your own production, or we apply and fire them onto your pieces.

Yes. They are fired at 520 °C and used in hotels and restaurants. Food-contact compliance is checked on the finished piece: we hold migration tests and the documentation for the Declaration of Compliance. On drinking glasses, we recommend leaving the 2 cm below the rim free of decoration.

Yes, we ship to clients in Portugal and abroad.

Have a glass project?

Send us your drawing or a sample. We'll reply with a tailored proposal.